346325920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3079}}^1$

素因数の和:3150

約数の個数: 96

約数和(自身を含む): 884822400

約数和(自身を除く): 538496480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 74, 76, 80, 95, 148, 152, 160, 185, 190, 296, 304, 370, 380, 592, 608, 703, 740, 760, 1184, 1406, 1480, 1520, 2812, 2960, 3040, 3079, 3515, 5624, 5920, 6158, 7030, 11248, 12316, 14060, 15395, 22496, 24632, 28120, 30790, 49264, 56240, 58501, 61580, 98528, 112480, 113923, 117002, 123160, 227846, 234004, 246320, 292505, 455692, 468008, 492640, 569615, 585010, 911384, 936016, 1139230, 1170020, 1822768, 1872032, 2164537, 2278460, 2340040, 3645536, 4329074, 4556920, 4680080, 8658148, 9113840, 9360160, 10822685, 17316296, 18227680, 21645370, 34632592, 43290740, 69265184, 86581480, 173162960, 346325920]

約数ペア:

[(1, 346325920), (2, 173162960), (4, 86581480), (5, 69265184), (8, 43290740), (10, 34632592), (16, 21645370), (19, 18227680), (20, 17316296), (32, 10822685), (37, 9360160), (38, 9113840), (40, 8658148), (74, 4680080), (76, 4556920), (80, 4329074), (95, 3645536), (148, 2340040), (152, 2278460), (160, 2164537), (185, 1872032), (190, 1822768), (296, 1170020), (304, 1139230), (370, 936016), (380, 911384), (592, 585010), (608, 569615), (703, 492640), (740, 468008), (760, 455692), (1184, 292505), (1406, 246320), (1480, 234004), (1520, 227846), (2812, 123160), (2960, 117002), (3040, 113923), (3079, 112480), (3515, 98528), (5624, 61580), (5920, 58501), (6158, 56240), (7030, 49264), (11248, 30790), (12316, 28120), (14060, 24632), (15395, 22496)]